| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $147.87 | 6.155% | $156.9714 | $156.97 | $156.95 | $157.00 |
| Purchase #2 | $6.97 | 10.196% | $7.6807 | $7.68 | $7.70 | $7.70 |
| Purchase #3 | $139.34 | 10.215% | $153.5736 | $153.57 | $153.55 | $153.60 |
| Purchase #4 | $136.68 | 10.604% | $151.1735 | $151.17 | $151.15 | $151.20 |
| Purchase #5 | $246.76 | 9.279% | $269.6569 | $269.66 | $269.65 | $269.70 |
| Purchase #6 | $8.33 | 10.306% | $9.1885 | $9.19 | $9.20 | $9.20 |
| Purchase #7 | $49.93 | 4.451% | $52.1524 | $52.15 | $52.15 | $52.20 |
| 7 purchase totals = | $735.88 | $800.3970 | $800.39 | $800.35 | $800.60 | |